Meat-slicing machine



Jan, 6. 1925.

G. R. WOOD MEAT SLICING MACHINE Filed May 31, 1925 gmvamfcoz Emma.-

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Jan. 6. 1925. l 1,521,801

G. R.'WOoD MEAT SLICIG MACHINE Filed'May 31, 1925 2 SheetS-Shee 2 l "Y M Show/woz Patented Jan. 6, 192,5.

- UNITED STATES GEORGE RUE woon, or DAYTON, OHIO, AssIeNOR To DAYTON SCALE COMPANY, or l PATENT OFFICE.`

DAYTON, OHIO, A CORPORATION. OF NEW JERSEY.

MEAT-SLICING MACHINE.

Appiibation mea May 31,1923.1 serial No. 642,540.

To aZZ whom it may cof/wem.'

Be. it known that I, GEORGE R. `Woon, a citizen vof the United States of America, residing at Dayton, in the county of Montgomery and State of Ohio, have' invented certainvnew and useful Improvements in Meat-slicing Machines, of which the following is a. full, clear', and exact description.

This 'invention relates to improvements in v.meat Slicers and is more particularly directed to the improvement of those parts and appurtenances which directthe meat to and away from the knife, certaml of which also serve to guard the knife, and to the parts which receive'tlie slices of' meat.

The objects of the present invention re- -side in the simplification and improvement of such parts as heretofore employed to the generalend that their cost of manufacture be reduced, second that the parts may be more readily removedor .displaced for cleaning, and third that the guiding of the meat i. to the l m'ife"a1idv theguidi'ngcf the slices away therefrom maybe accomplishedv in a more efficient mannerthan heretofore.

Further objects and advantages willl be more fully set forth in the accompanying specification and shown in Athe drawings, which by way of illustration show a preferred embodiment of the invention.

In the drawings, i

Fig. l is aside elevation of a part of a meat slicer with my improvements applied thereto. Y

Fig. 2 is a detailsectional view of the knife guard supporting post, the section beinfr taken on line 2-2vof Fig. l.

Fig. 3 is a detail view of the means 'for supporting the nose portion of thev plate like knife guard. f `A v Fig. 4 is a detail sectional view taken on line 4 4 of Fig. 1 and `showing the meat supportand the supplemental means for rep taken on line 7-1-7 ofFig'. 1.

taining the plate like guard" in position.

Fig. 5-is a top plan view of the parts shown in Fig. 1.

Fig. 6 is a detail view ofthe supporting parts for the .meat shield. The section'is taken on line 6-6of Fig. 1.

Fig. 7 is a further detaill sectional view,

The meat slicer to which the improvements forming the subject matter ofthe present invention is more fully-described in my copending application Serial No. 645,139, filed June 13, 1923.

v'lhe meat slicer includes the usual base `casting1O, the knife pedestal 11 carrying the circular cutting knife 12, the multiarmed guard support 1.3 which is removably Hopkinson and Maltby PatentfNo. 1,210;

476,' and in the Hopkinson and Thomas Pat.

ent No. 1,263,414.

For Guarding the cutting periphery of the knife, a plate like'guard 15 is provided which at the end remote from the knife is secured to a post"16.` The plate carries sloping meat support 17 which supports and guides the meat adjacent' the cutting point.

The guard is pivotally displaceable for cleanlng as in the former constructionabu't the spring catch for retaining-the nose of the guard is done avv-ay wit-h and a slot 18 provided in the guard support (see Fig. 3).

Supplemental means are also provided for supporting the plate 15 against lateral displacement which comprise a bracket 19 suitably fastened to the frame of the machine and slotted as shown at 20 to receive the lower edge ofthe plate guard.-v To displace i the guard pivotally for cleaning, the plate 15 i's lifted up (see dotted linearrow, Fig. 3), until the nose portion clears the slot 18 and-until the lower edge clears the top of slotted bracket 19. Thereafter the guard ful line arrows in Figs.- 3 and 5. To support the post so as to permit lifting and swinging of the guard the conma be swung anticlockwise as indicated by struction shown in Fig.l 2 is provided. Suitdotted line position (Fig. 2). /There'after the Groove 22'permits the postto be rotate Vith the meat support carried by the plate like guard it is important that the top l of the support be disposed in the proper position with respect t-o the advancingmeat.

the. support I Providean adjustment screw 23 which is threaded into the base casting -To adjust the relative vertical position of and which abuts the bottom of the post. By advancing or retracting this screw the meat plate and support maybe adjusted v vertically Ito the desired position. In. Fig, 4 it will be noted thatsuitable clearance is provided in slot 20 below theplate `15 to permit of vertical adjustment of the plate.

Meat tray.

plate 27 is placed in position thereon.

By loosening clips 28 (Fig. '1) vboth the meat tray 25 and the backing plate may be removed for cleaning. To afford additional rigidityto the bars 26 I preferably fasten thereto a cross bar 29 having upturned ends forming clips which receive the meat tray..

Knife shield.

To shield the edge of the'knife and to direct the slices of meat onto the'tray I provide a sheet metal shield l30. This shield has a. ortion 31 extending closely adjacent the` knife and terminating short of the cut. ting edge thereof, and a supplementary portion 32 extending beyond the cutting edge and turned overas shown at 33. The lower end of the main back plate 30 of the shield is also extended beyond the knife as shown at 30a in Figs. 5 and 6. The mainrear ortion of the Ishield extends downwardly in ront of the pedestal and has a lip 34 projecting over the .edge of the tray 25, and continuing across the bottom of part 30". To supportA the shield and providel for the ready removal of the same from the machine I provide a bracket 35`having lugs drilled to receive studs 36 carried by the pedestal. The shield assembly fmay be clamped to these studs by means of hand screws" 7. j

To provide for a limitingstopwhich may be adjustable to vary the closeness of the shield and knife, I rovide a set screw 38 which passes throug a threaded lug upon'v the bracket and which is adapted to contact with the pedestal 11 as shown in Fig. 6. By properly adjusting this setscrew the shield can be adjusted once for proper clearance with respect to the knife, and thereafter the proper spacing of the shield and knife will be secured whenever the shield is removed and replaced in position on the studs 36.

l. In a meat slicing machine, having a base, a circular knife and a plate like guard for said knife, in combination, a post for supporting said guard; means for supporting saidy post to permit an initial elevation ofthe post and the 'guard carried thereby, said supporting 'means including provision for permitting the rocking of the post and of the guard after the'said parts have been elevated vertically.

2. In a meat slicing machine having a circular knife,- a supporting base and a pIate -like guard for saidv knife,a post carried by the plate guard and adjustably mounted upon said base, said esti and mounting therefor having provislons for permitting the post to be initially elevated vertically and thereafter rocked pivotally. j

In a meat slicing machine having a circular knife, a supporting basel and a plate like guard for said knife, a pivotal mounting for said guard and means for re` taining the guard in guarding positioncomprising a slotted member' adapted to engage the sides of the plate, and from which thel plate may be disengaged by a vertical displacement thereof.

'4. In a meat slicing machine having a circular knife, asupporting base, and a plate .like Huard for said knife, apivotal mounting for said guard and means for retaining the guard in guarding position comprising a plurality of slotted members adapted to engage the edges of said plate at a plurality of points whereb said plate is` rigidly supported against ateral displacement, said plate being displaceable -pivotallyl upon vertical elevation of the sameclear of the slots in said members. l

5. Ina slicing'machine having a circus' lar knife, a platelike guard therefor, a

support carried by said guard, and means for adjusting the vertical position of said llOii plate whereby the meat support may be f brought to the proper horizontal for properly guiding the meat.

6. In a meat slicing machine having a circular knife and a plate like guard therefor, a meat support carried by said plate, a post for supporting the plate pivotally mounted insaid base and vertically displaceable 4withrespect thereto, and cooper-y ating with said post for verticallyv adjusting its normal position and thereby adjusting the normal position of the meat Poseen support.

7. In a meat slicing machinevhaving a base, bracket rods extending laterally from lsaid base, a meat tray plate carried thereby, and a removable backing plate having apertures therein through which4 said bracketv rods pass, said late being disposed between the frame and t e tray plate for the purposev described.

8. Ina meat slcin machinehaving a base, a pedestal exten ing upwardly therefrom, acircular knife, a pair of studs extending from said pedestal, and aknife rae shield structure supported upon said' studsa 9. J-n a slicing machine, in combination with a base, a pedestal supported thereby, a circular knife carried by said pedestal, a shield structure removably supported upon .said pedestal, and `supplementary means thereon for determining the setting of said shield with respect to the knife.

.10. In a meat slicing machine, a knife shield formed of one. piece of sheet metal and including a back plate portion, an integral portion extending adjacent the eutting periphery of the knife and spaced therefrom, and a turnedover portion extending beyondt-he periphery of the knife and turned over across the cutting plane vof the knife,`

11. A knife shield for use in a meat slicing machine, comprising aback plate structure, a projecting portion in alignment ltherewith and extending beyond the cutting plane of the knife, a turned up portion extending toward the peripery of the knife, and a supplementary guarding portion beloW the ast mentioned portion extending beyond the periphery ofthe knife and having a turned over edge which projects to the other side of the cutting plane of the knife.

12. In a meat slicing machine having a base and a pedestal, a clrcular knife carried thereby, a meat shield for said knife, and

means for removably mounting saidshield upon said pedestal and adjusting the position of the shield laterally with respect to said knife, said means comprising a setting device and supplemental means for locking the shield to the pedestal in the position determined by said setting device.

13. In a meat slicing machine, in combination with the baseof the machine, a pivotally mounted plate like guard for said displacement of the same, comprising in combination with the base an'd other fixed lparts of the machine, a pivotally mounted post supported for axial shifting'movement and pivotal movement, said fixed parts 'including slots for receiving. the plate guard and retaining the latter in guarding posivtion, said gua-rd being disp1aceable upon being elevated clear of said slots.

In testimony whereof I hereto-aliix my signature.

GEORGE RUE ,WOOD 

